How to Access Your AccountHow to Access Your Account

You have access to your ECU accounts through the Internet and telephone.


  • Enroll in Online Banking and experience ultimate financial control.
  • Download our ECU Mobile App from your mobile app store (iPhone, iPad, or Android)


  • Call your Member Audio Response System(MARS) at 630.844.9511 or 800.844.2ECU to transfer funds, make a payment on your Visa or loan account and much much more. MARS is available 24 hours a day, and best of all, its FREE!
  • Call and connect to our call center during business hours at 630.844.4950 or 800.844.2ECU.